* numeric.c (flo_to_s): change format specifier to "%.15g" to

  avoid unnecessary 9s (e.g. 99.59999999999999). (ruby-bugs-ja PR#406)


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/numeric.c b/numeric.c
index 5157b3b64..e3344497c 100644
--- a/numeric.c
+++ b/numeric.c
@@ -273,7 +273,7 @@ flo_to_s(flt)
     VALUE flt;
 {
     char buf[24];
-    char *fmt = "%.16g";
+    char *fmt = "%.15g";
     double value = RFLOAT(flt)->value;
     double avalue, d1, d2;